如何根据从ASP.NET C＃中选择的两个日历控件(从DET到DTE到DTE)中选择的日期在GridView中显示文件名

Question

如何在ASP.NET C＃中从两个日历控件（从dateTo到DateTo）中选择的日期在GridView中显示文件名。我有GridView控件和两个日历控件。当用户在日历控件中选择日期时，我想在选定月份之间的gridview中显示存储的文件。

Answer 1

尝试以下：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;

namespace WindowsFormsApplication24
{
    public partial class Form1 : Form
    {
        const string FOLDER = @"c:temp";
        public Form1()
        {
            InitializeComponent();
            dateTimePickerStart.Value = DateTime.Parse("1/1/2017");
            dateTimePickerEnd.Value = DateTime.Now;

            string[] files = Directory.GetFiles(FOLDER).Where(x => (File.GetLastWriteTime(x) >= dateTimePickerStart.Value) && (File.GetLastWriteTime(x) <= dateTimePickerEnd.Value)).ToArray();

        }
    }
}